
Lucas McCain raises a son while battling dangerous desperados in New Mexico after they decide to move when Lucas' wife dies.

Several men are vying for a rancher's daughter's affections; when she is found dead, one of them becomes the prime suspect in her murder.

Shotgun man John Beaumont, who Lucas sent to prison, returns with vengeance on his mind.

After shooting a man in self-defense, Andy Moon and his son turns to Lucas for protection from his vengeful brothers; they take shelter at the McCain ranch.

A bank-robbing gunman decides to hide out at the McCain ranch.